Checks if the method exists or not - Java Reflection

Java examples for Reflection:Method

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Description

Checks if the method exists or not

Demo Code

/**//from w  ww .ja v a 2s  .c  o m
 * Copyright (C) 2012 - 2013, Grass CRM Studio
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
//package com.java2s;
import java.lang.reflect.Method;

public class Main {
    /**
     * Checks if the method exists or not
     * 
     * @param methods
     *            methods array
     * @param fieldMethod
     *            field method
     * @return the flag to indicates if the method exists or not
     */
    public static boolean checkGetMethod(Method[] methods,
            String fieldMethod) {
        for (Method met : methods) {
            if (fieldMethod.equals(met.getName())) {
                return true;
            }
        }
        return false;
    }
}

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